CN110123363A - Beam-defining clipper and X-ray production apparatus - Google Patents
Beam-defining clipper and X-ray production apparatus Download PDFInfo
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- CN110123363A CN110123363A CN201910394188.5A CN201910394188A CN110123363A CN 110123363 A CN110123363 A CN 110123363A CN 201910394188 A CN201910394188 A CN 201910394188A CN 110123363 A CN110123363 A CN 110123363A
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- defining clipper
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- 208000019300 CLIPPERS Diseases 0.000 title claims abstract description 49
- 208000021930 chronic lymphocytic inflammation with pontine perivascular enhancement responsive to steroids Diseases 0.000 title claims abstract description 49
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 238000012806 monitoring device Methods 0.000 claims abstract description 53
- 230000005540 biological transmission Effects 0.000 claims abstract description 30
- 238000012544 monitoring process Methods 0.000 claims abstract description 18
- 210000004556 brain Anatomy 0.000 claims 1
- 230000005611 electricity Effects 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 7
- 238000011897 real-time detection Methods 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000003759 clinical diagnosis Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
- A61B6/08—Auxiliary means for directing the radiation beam to a particular spot, e.g. using light beams
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
- A61B6/10—Application or adaptation of safety means
- A61B6/107—Protection against radiation, e.g. shielding
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
- A61B6/44—Constructional features of apparatus for radiation diagnosis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
- A61B6/54—Control of apparatus or devices for radiation diagnosis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
- A61B6/56—Details of data transmission or power supply, e.g. use of slip rings
- A61B6/566—Details of data transmission or power supply, e.g. use of slip rings involving communication between diagnostic systems
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Radiology & Medical Imaging (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- High Energy & Nuclear Physics (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Computer Networks & Wireless Communication (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Abstract
It includes: shell that the present invention, which provides a kind of beam-defining clipper and X-ray production apparatus, beam-defining clipper, and the top of shell includes the bulb being connected with the shell；Positioned at the intracorporal light field lamp of shell；In shell and the reflecting mirror including the first mirror surface and the second mirror surface being oppositely arranged with the first mirror surface, light field lamp and bulb are located at the relative specular two sides of reflecting mirror, to simulate the light field region of bulb by light field lamp and the first mirror surface；Including monitoring device, transmission device and the monitoring system for showing equipment, wherein, monitoring device is located in shell and is located at bulb the same mirrored sides of reflecting mirror, to acquire the image of bulb by monitoring device and the second mirror surface, and passes through transmission device for image transmitting to showing equipment.The present invention is by double mirror and monitoring system, it can be achieved that the real-time detection to bulb, improves operation convenience, save manpower and material resources.
Description
Technical field
The present invention relates to medical instruments and radiation curable field, more particularly to a kind of beam-defining clipper and X-ray production apparatus.
Background technique
X-ray generator is that one kind can generate X-ray, for the equipment of clinical diagnosis and treatment.X-ray generator
Mainly it is made of high pressure generator, bulb and beam-defining clipper.Wherein, beam-defining clipper is usually provided in below bulb, and high pressure emits through bulb
X-ray be irradiated on body to be measured by beam-defining clipper, body to be measured is diagnosed and be treated.Beam-defining clipper be also referred to as " light chopper ",
" light reducing device " or " light concentrator ", effect specifically include that
A, irradiation field is limited, keeps dosage suffered by patient and operator as few as possible；
B, the region for generating Secondary radiation is reduced, perspective is improved and penetrates the clarity of piece；
C, stop sand permeation as far as possible.
Therefore, beam-defining clipper is an indispensable significant components in the field.
In beam-defining clipper, bulb is indispensable component in Image chain, and how is the use state of bulb, be will affect entire
Therefore the stability of x-ray system detect to bulb very necessary.However, since bulb generates X-ray, bulb and limit
Beam device needs close connection, to avoid sand permeation is generated.When needing to check bulb state, staff need by beam-defining clipper with
Bulb separation operates extremely cumbersome to realize the observation to bulb, causes the waste of manpower and material resources, and cannot achieve
Bulb is measured in real time.
Therefore, a kind of novel beam-defining clipper and X-ray production apparatus are developed, for easily realizing the detection to bulb, real category must
It wants.
Summary of the invention
In view of the foregoing deficiencies of prior art, the purpose of the present invention is to provide a kind of novel beam-defining clippers and X to penetrate
Line machine, for solving the problems, such as to be difficult to easily to realize the detection to bulb in the prior art.
In order to achieve the above objects and other related objects, the present invention provides a kind of beam-defining clipper, and the beam-defining clipper includes:
Shell includes the bulb being connected with the shell above the shell；
Light field lamp, the light field lamp position is in the shell；
Reflecting mirror, the reflecting mirror are located in the shell, and the reflecting mirror include the first mirror surface and with it is described
The second mirror surface that first mirror surface is oppositely arranged, the light field lamp and bulb are located at the opposite mirror of the reflecting mirror
Face two sides, to simulate the light field region of the bulb by the light field lamp and the first mirror surface；
Monitoring system, the monitoring system include: monitoring device, transmission device and display equipment, the monitoring device position
In in the shell, and it is located at the bulb the same mirrored sides of the reflecting mirror, to pass through the monitoring device and second
Mirror surface acquires the image of the bulb, and described image is transmitted to the display equipment by the transmission device.
Optionally, the image pickup scope of the monitoring device covers second mirror surface.
Optionally, the point light source that the x-ray focus and the light field lamp that the bulb provides provide is respectively with the reflection
Mirror is symmetrically distributed for symmetrical centre axis.
Optionally, the reflecting mirror includes one of adjustable type reflecting mirror and fixed reflecting mirror；The monitoring device
Including one of adjustable type monitoring device and fixed monitoring device.
Optionally, the monitoring device includes one of fixed focus monitoring equipment and zoom monitoring device.
Optionally, the transmission device includes one of wire transmission and wireless transmission or combination.
Optionally, the display equipment includes one of computer, mobile phone, tablet computer or combination.
It optionally, further include opening position limiting structure adjusting key, the opening position limiting structure adjusting key and institute on the shell
The opening position limiting structure for stating beam-defining clipper is connected；Further include light field lamp switch key on the shell, the light field lamp switch key with
The light field lamp is connected.
Optionally, the driving device that the opening position limiting structure includes lead page board and is connected with the lead page board, and institute
Driving device is stated to be connected with the opening position limiting structure adjusting key；The driving device includes stepper motor；The light field lamp
Including LED light.
The present invention also provides a kind of X-ray production apparatus, the X-ray production apparatus includes above-mentioned beam-defining clipper
As described above, beam-defining clipper and X-ray production apparatus of the invention, by including the first mirror surface and the second mirror surface
Double mirror with include monitoring device, transmission device and show the monitoring system of equipment, it can be achieved that real-time detection to bulb,
Operation convenience is improved, manpower and material resources are saved.
Detailed description of the invention
Fig. 1 is shown as the working principle structural schematic diagram of the beam-defining clipper in the present invention.
Fig. 2 is shown as the attachment structure schematic diagram of beam-defining clipper and bulb in the present invention.
Fig. 3 is shown as the structural schematic diagram of the beam-defining clipper in the present invention.
Component label instructions
101 shells
102 light field lamps
103 reflecting mirrors
104 monitoring devices
105 top fixing plates
106 opening position limiting structure adjusting keys
107 light field lamp switch keys
201 bulbs
301 connecting flanges
Specific embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation
Content disclosed by book is understood other advantages and efficacy of the present invention easily.
It please refers to Fig.1 to Fig.3.It should be clear that this specification structure depicted in this specification institute accompanying drawings, ratio, size etc., only to
Cooperate the revealed content of specification, so that those skilled in the art understands and reads, being not intended to limit the invention can be real
The qualifications applied, therefore do not have technical essential meaning, the tune of the modification of any structure, the change of proportionate relationship or size
It is whole, in the case where not influencing the effect of present invention can be generated and the purpose that can reach, it should all still fall in disclosed skill
Art content obtains in the range of capable of covering.Meanwhile in this specification it is cited as "upper", "lower", "left", "right", " centre " and
The term of " one " etc. is merely convenient to being illustrated for narration, rather than to limit the scope of the invention, relativeness
It is altered or modified, under the content of no substantial changes in technology, when being also considered as the enforceable scope of the present invention.
Such as Fig. 2~Fig. 3, the present invention provides a kind of beam-defining clipper, and the beam-defining clipper includes:
Shell 101, the top of the shell 101 include the bulb 201 being connected with the shell 101；
Light field lamp 102, the light field lamp 102 are located in the shell 101；
Reflecting mirror 103, the reflecting mirror 103 are located in the shell 101, and the reflecting mirror 103 includes the first reflection
Mirror surface and the second mirror surface being oppositely arranged with first mirror surface, the light field lamp 102 and bulb 201 are located at
The relative specular two sides of the reflecting mirror 103, to simulate the bulb 201 by the light field lamp 102 and the first mirror surface
Light field region；
Monitoring system, the monitoring system include: that monitoring device 104, transmission device (not shown) and display equipment (are not schemed
Show, the monitoring device 104 is located in the shell 101, and is located at the same mirror of the reflecting mirror 103 with the bulb 201
Surface side to acquire the image of the bulb 201 by the monitoring device 104 and the second mirror surface, and passes through the transmission
Described image is transmitted to the display equipment by equipment.
Specifically, the bulb 201 can be fixedly connected by connecting flange 301 with the shell 101, but it is not limited to
This.The monitoring device 104 can be fixed in the shell 101 by top fixing plate 105, and specific fixed form can be used can
The mode of disassembly or non-removable mode are fixed, and the monitoring device 104 can also be directly fixed on the shell 101
Interior, the monitoring device 104 and the fixed form and installation site of the shell 101 can be selected as needed, herein not
Make excessively limitation.The bulb 201 generates X-ray, and the X-ray can penetrate the reflecting mirror 103, since the X-ray is
Invisible rays, therefore the light field region of the X-ray can not be predicted, therefore the light field lamp is disposed in the beam-defining clipper
102 to simulate the focal position for the X-ray that the bulb 201 emits, pass through the reflective mirror 103 as point light source
The light of the light field lamp 102 is reflexed to region to be shone by first mirror surface, with the irradiation field of visible light to indicate
The irradiation field of X-ray is stated, so as to adjust the beam-defining clipper.In addition, second reflection for passing through the reflective mirror 103
Mirror surface can be reflected into the image of the bulb 201, then described image can be collected by the monitoring device 104, from then
By the transmission device, described image can be transmitted to the display equipment, in order to which staff is intuitive, easily right
The bulb 201 is detected, and avoids dismantling the bulb 201.
Beam-defining clipper of the invention, by the reflecting mirror 103 for including first mirror surface and the second mirror surface
With include the monitoring device 104, transmission device and show the monitoring system of equipment, it can be achieved that detection to the bulb 201,
Operation convenience is improved, manpower and material resources are saved.
As the further embodiment of the embodiment, it is anti-that the image pickup scope of the monitoring device 104 can cover described second
Penetrate mirror surface.
Specifically, as shown in Figure 1, when the monitoring device 104 image pickup scope cover second mirror surface when, can
The complete, bulb positioned at the top of the shell 101 by second mirror surface reflection of the reflecting mirror 103
201 described image then shoots second mirror surface by the monitoring device 104, to obtain the bulb 201
Good working condition image.Certainly the image pickup scope of the monitoring device 104 can also only cover second reflecting mirror as needed
The partial region in face, to realize the aimed detection to the bulb 201.
As the further embodiment of the embodiment, x-ray focus and the light field lamp 102 that the bulb 201 provides
The point light source of offer is respectively with the reflecting mirror 103 is symmetrical centre axis and is symmetrically distributed, to pass through the light field lamp 102
The light field region for the X-ray that bulb 201 described in correct simulation reaction is emitted, to improve the precision of the beam-defining clipper.
As the further embodiment of the embodiment, the reflecting mirror 103 may include adjustable type reflecting mirror and fixed anti-
Penetrate one of mirror；The monitoring device 104 includes one of adjustable type monitoring device and fixed monitoring device；To expand
The scope of application of the beam-defining clipper.
Specifically, the reflecting mirror 103 may include one of adjustable type reflecting mirror and fixed reflecting mirror, i.e., for solid
The fixed bracket of the reflecting mirror of the fixed reflecting mirror 103 may include adjustable type and one of fixed, the fixed branch of the reflecting mirror
The specific type and regulative mode of frame are herein with no restriction.The monitoring system may include that the fixed bracket of monitoring device and monitoring are set
One of standby adjusting bracket, for fixing and/or adjusting the monitoring device 104.In the present embodiment, the preferably described reflection
Mirror 103 is connected using the fixed bracket connection of adjustable type reflecting mirror, the monitoring device 104 using monitoring device adjusting bracket, with
Expand the scope of application of the beam-defining clipper.The reflecting mirror 103 need to be prepared using the material for allowing the X-ray to penetrate, and such as may be used
Vacuum coating is carried out on the correspondence two sides of plastic tab, to form first mirror surface and second for playing the role of mirror surface
The specific material of mirror surface, the mirror surface can be selected as needed.
As the further embodiment of the embodiment, the monitoring device 104 may include fixed focus monitoring equipment and zoom prison
Control one of equipment；The transmission device may include one of wire transmission and wireless transmission or combination；The display is set
Standby may include one of computer, mobile phone, tablet computer or combination.
Specifically, the monitoring device can be adjusted as needed when the monitoring device 104 is using zoom monitoring device
104 image pickup scope, to obtain the camera shooting picture of high quality.When the transmission device uses wire transmission, interface can be passed through
If RJ45 interface connect such as computer with the display equipment, the information that the monitoring device 104 obtains is transmitted to described
It shows in equipment；Certain transmission device can also select the group of wireless transmission or wire transmission and wireless transmission as needed
It closes, further to improve the convenience of the transmission device, such as when the transmission device, which is selected, to be wirelessly transferred, institute can be reduced
The electrical connection in beam-defining clipper is stated, is directly connected with the display equipment, such as mobile phone, tablet computer by wireless transmission, institute
Stating display equipment may include one of Android operation system and IOS operating system, to further increase operation convenience.It is described
Monitoring device 104 may include one of video camera and camera or combination, when the monitoring device 104 uses the video camera
When, captured in real-time can be carried out to second mirror surface by the video camera, to record the consecutive variations of the bulb 201
State realizes the real-time detection to the bulb 201.The capture apparatus such as camera can also be used in certain monitoring device 104,
It does not limit excessively herein.The monitoring system may also include storage equipment for storing information and for controlling the monitoring
The control equipment of system, the control equipment can be electrically connected with the monitoring device 104, be realized to the monitoring device 104
Control.
It further include opening position limiting structure adjusting key 106 as the further embodiment of the embodiment, on the shell 101,
To adjust the opening position limiting structure of the beam-defining clipper by the opening position limiting structure adjusting key 106；It is also wrapped on the shell 101
Light field lamp switch key 107 is included, to adjust the light field lamp 102 by the light field lamp switch key 107.
As the further embodiment of the embodiment, the opening position limiting structure include lead page board and with the lead page board phase
The driving device of connection, and the driving device is connected with the opening position limiting structure adjusting key, the driving device includes
Stepper motor；The light field lamp 102 includes LED light.
Specifically, the opening position limiting structure adjusting key 106 includes opening position limiting structure adjusting knob, described in adjusting
The driving device is adjusted in opening position limiting structure adjusting knob, so that the operation of the lead page board is adjusted, to realize to described
The adjusting of opening position limiting structure, controls the openings of sizes and pattern of the lead page board, realizes the light field region to the beam-defining clipper
Control.The opening position limiting structure may include 1~8 lead page board, in the present embodiment, preferably include 4 lead pages
Plate, the lead page board are divided into two groups, and every group includes 2 lead page boards, be separately implemented at the size that opening is controlled in X-direction and
The size of opening is controlled in the Y direction, and however, it is not limited to this, carries out the selection of the lead page board according to specific needs and divides
Cloth.The number of the opening position limiting structure adjusting key 106 can be corresponding with the group number of the lead page board, can also be with the lead page board
Number correspond, do not limit excessively herein, the preferably described opening position limiting structure adjusting key 106 and the lead page board
Group number is corresponding, in order to regulate and control the lead page board.The light field lamp 102 is using the more common LED light, to expand
The scope of application for stating beam-defining clipper, reduces cost.
The present invention also provides a kind of X-ray production apparatus, the X-ray production apparatus includes the beam-defining clipper, the structure of the beam-defining clipper this
Place repeats no more.
In conclusion beam-defining clipper and X-ray production apparatus of the invention, by including the first mirror surface and the second mirror surface
Double mirror with include monitoring device, transmission device and show the monitoring system of equipment, it can be achieved that real-time detection to bulb,
Operation convenience is improved, manpower and material resources are saved.So the present invention effectively overcomes various shortcoming in the prior art and has height
Spend value of industrial utilization.
The above-described embodiments merely illustrate the principles and effects of the present invention, and is not intended to limit the present invention.It is any ripe
The personage for knowing this technology all without departing from the spirit and scope of the present invention, carries out modifications and changes to above-described embodiment.Cause
This, institute is complete without departing from the spirit and technical ideas disclosed in the present invention by those of ordinary skill in the art such as
At all equivalent modifications or change, should be covered by the claims of the present invention.
Claims (10)
1. a kind of beam-defining clipper, which is characterized in that the beam-defining clipper includes:
Shell includes the bulb being connected with the shell above the shell；
Light field lamp, the light field lamp position is in the shell；
Reflecting mirror, the reflecting mirror are located in the shell, and the reflecting mirror includes the first mirror surface and with described first
The second mirror surface that mirror surface is oppositely arranged, the light field lamp and bulb are located at the relative specular two of the reflecting mirror
Side, to simulate the light field region of the bulb by the light field lamp and the first mirror surface；
Monitoring system, the monitoring system include: that monitoring device, transmission device and display equipment, the monitoring device are located at institute
It states in shell, and is located at the same mirrored sides of the reflecting mirror with the bulb, to be reflected by the monitoring device and second
Mirror surface acquires the image of the bulb, and described image is transmitted to the display equipment by the transmission device.
2. beam-defining clipper according to claim 1, it is characterised in that: the image pickup scope covering described second of the monitoring device
Mirror surface.
3. beam-defining clipper according to claim 1, it is characterised in that: the x-ray focus and the light field that the bulb provides
The point light source that lamp provides symmetrically is distributed using the reflecting mirror as symmetrical centre axis respectively.
4. beam-defining clipper according to claim 1, it is characterised in that: the reflecting mirror includes adjustable type reflecting mirror and fixed
One of reflecting mirror；The monitoring device includes one of adjustable type monitoring device and fixed monitoring device.
5. beam-defining clipper according to claim 1, it is characterised in that: the monitoring device includes fixed focus monitoring equipment and zoom
One of monitoring device.
6. beam-defining clipper according to claim 1, it is characterised in that: the transmission device includes wire transmission and wireless transmission
One of or combination.
7. beam-defining clipper according to claim 1, it is characterised in that: the display equipment includes computer, mobile phone, plate electricity
One of brain or combination.
8. beam-defining clipper according to claim 1, it is characterised in that: further include that opening position limiting structure is adjusted on the shell
Key, the opening position limiting structure adjusting key are connected with the opening position limiting structure of the beam-defining clipper；It further include light on the shell
Wild lamp switch key, the light field lamp switch key are connected with the light field lamp.
9. beam-defining clipper according to claim 8, it is characterised in that: the opening position limiting structure include lead page board and with it is described
The driving device that lead page board is connected, and the driving device is connected with the opening position limiting structure adjusting key；The driving
Device includes stepper motor；The light field lamp includes LED light.
10. a kind of X-ray production apparatus, it is characterised in that: the X-ray production apparatus includes any beam-defining clipper in claim 1~9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910394188.5A CN110123363B (en) | 2019-05-13 | 2019-05-13 | Beam limiter and X-ray machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910394188.5A CN110123363B (en) | 2019-05-13 | 2019-05-13 | Beam limiter and X-ray machine |
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| Publication Number | Publication Date |
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| CN110123363A true CN110123363A (en) | 2019-08-16 |
| CN110123363B CN110123363B (en) | 2024-04-12 |
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| CN201910394188.5A Active CN110123363B (en) | 2019-05-13 | 2019-05-13 | Beam limiter and X-ray machine |
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|---|---|---|---|---|
| CN111407304A (en) * | 2020-03-31 | 2020-07-14 | 汕头市超声仪器研究所有限公司 | Shielding collimation structure of X-ray source |
| CN112033295A (en) * | 2020-09-07 | 2020-12-04 | 汕头市超声仪器研究所股份有限公司 | Distance device based on laser marks |
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| CN110123363B (en) | 2024-04-12 |
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